mirror of
https://github.com/minetest/minetest_game.git
synced 2024-12-22 23:10:17 +01:00
254 lines
6.7 KiB
Lua
254 lines
6.7 KiB
Lua
-- xpanes/init.lua
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-- Load support for MT game translation.
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local S = minetest.get_translator("xpanes")
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local function is_pane(pos)
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return minetest.get_item_group(minetest.get_node(pos).name, "pane") > 0
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end
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local function connects_dir(pos, name, dir)
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local aside = vector.add(pos, minetest.facedir_to_dir(dir))
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if is_pane(aside) then
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return true
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end
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local connects_to = minetest.registered_nodes[name].connects_to
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if not connects_to then
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return false
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end
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local list = minetest.find_nodes_in_area(aside, aside, connects_to)
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if #list > 0 then
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return true
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end
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return false
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end
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local function swap(pos, node, name, param2)
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if node.name == name and node.param2 == param2 then
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return
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end
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minetest.swap_node(pos, {name = name, param2 = param2})
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end
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local function update_pane(pos)
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if not is_pane(pos) then
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return
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end
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local node = minetest.get_node(pos)
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local name = node.name
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if name:sub(-5) == "_flat" then
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name = name:sub(1, -6)
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end
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local any = node.param2
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local c = {}
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local count = 0
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for dir = 0, 3 do
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c[dir] = connects_dir(pos, name, dir)
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if c[dir] then
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any = dir
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count = count + 1
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end
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end
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if count == 0 then
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swap(pos, node, name .. "_flat", any)
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elseif count == 1 then
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swap(pos, node, name .. "_flat", (any + 1) % 4)
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elseif count == 2 then
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if (c[0] and c[2]) or (c[1] and c[3]) then
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swap(pos, node, name .. "_flat", (any + 1) % 4)
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else
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swap(pos, node, name, 0)
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end
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else
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swap(pos, node, name, 0)
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end
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end
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minetest.register_on_placenode(function(pos, node)
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if minetest.get_item_group(node, "pane") then
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update_pane(pos)
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end
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for i = 0, 3 do
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local dir = minetest.facedir_to_dir(i)
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update_pane(vector.add(pos, dir))
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end
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end)
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minetest.register_on_dignode(function(pos)
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for i = 0, 3 do
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local dir = minetest.facedir_to_dir(i)
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update_pane(vector.add(pos, dir))
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end
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end)
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xpanes = {}
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function xpanes.register_pane(name, def)
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for i = 1, 15 do
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minetest.register_alias("xpanes:" .. name .. "_" .. i, "xpanes:" .. name .. "_flat")
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end
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local flatgroups = table.copy(def.groups)
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flatgroups.pane = 1
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minetest.register_node(":xpanes:" .. name .. "_flat", {
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description = def.description,
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drawtype = "nodebox",
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paramtype = "light",
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is_ground_content = false,
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sunlight_propagates = true,
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inventory_image = def.inventory_image,
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wield_image = def.wield_image,
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paramtype2 = "facedir",
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tiles = {
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def.textures[3],
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def.textures[3],
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def.textures[3],
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def.textures[3],
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def.textures[1],
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def.textures[1]
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},
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groups = flatgroups,
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drop = "xpanes:" .. name .. "_flat",
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sounds = def.sounds,
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use_texture_alpha = def.use_texture_alpha or false,
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node_box = {
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type = "fixed",
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fixed = {{-1/2, -1/2, -1/32, 1/2, 1/2, 1/32}},
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},
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selection_box = {
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type = "fixed",
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fixed = {{-1/2, -1/2, -1/32, 1/2, 1/2, 1/32}},
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},
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connect_sides = { "left", "right" },
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})
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local groups = table.copy(def.groups)
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groups.pane = 1
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groups.not_in_creative_inventory = 1
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minetest.register_node(":xpanes:" .. name, {
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drawtype = "nodebox",
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paramtype = "light",
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is_ground_content = false,
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sunlight_propagates = true,
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description = def.description,
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tiles = {def.textures[3], def.textures[3], def.textures[1]},
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groups = groups,
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drop = "xpanes:" .. name .. "_flat",
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sounds = def.sounds,
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use_texture_alpha = def.use_texture_alpha or false,
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node_box = {
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type = "connected",
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fixed = {{-1/32, -1/2, -1/32, 1/32, 1/2, 1/32}},
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connect_front = {{-1/32, -1/2, -1/2, 1/32, 1/2, -1/32}},
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connect_left = {{-1/2, -1/2, -1/32, -1/32, 1/2, 1/32}},
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connect_back = {{-1/32, -1/2, 1/32, 1/32, 1/2, 1/2}},
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connect_right = {{1/32, -1/2, -1/32, 1/2, 1/2, 1/32}},
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},
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connects_to = {"group:pane", "group:stone", "group:glass", "group:wood", "group:tree"},
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})
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minetest.register_craft({
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output = "xpanes:" .. name .. "_flat 16",
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recipe = def.recipe
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})
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end
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xpanes.register_pane("pane", {
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description = S("Glass Pane"),
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textures = {"default_glass.png","xpanes_pane_half.png","xpanes_edge.png"},
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inventory_image = "default_glass.png",
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wield_image = "default_glass.png",
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sounds = default.node_sound_glass_defaults(),
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groups = {snappy=2, cracky=3, oddly_breakable_by_hand=3},
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recipe = {
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{"default:glass", "default:glass", "default:glass"},
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{"default:glass", "default:glass", "default:glass"}
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}
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})
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xpanes.register_pane("obsidian_pane", {
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description = S("Obsidian Glass Pane"),
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textures = {"default_obsidian_glass.png","xpanes_pane_half.png","xpanes_edge_obsidian.png"},
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inventory_image = "default_obsidian_glass.png",
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wield_image = "default_obsidian_glass.png",
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sounds = default.node_sound_glass_defaults(),
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groups = {snappy=2, cracky=3},
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recipe = {
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{"default:obsidian_glass", "default:obsidian_glass", "default:obsidian_glass"},
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{"default:obsidian_glass", "default:obsidian_glass", "default:obsidian_glass"}
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}
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})
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xpanes.register_pane("bar", {
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description = S("Steel Bars"),
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textures = {"xpanes_bar.png","xpanes_bar.png","xpanes_bar_top.png"},
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inventory_image = "xpanes_bar.png",
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wield_image = "xpanes_bar.png",
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groups = {cracky=2},
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sounds = default.node_sound_metal_defaults(),
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recipe = {
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{"default:steel_ingot", "default:steel_ingot", "default:steel_ingot"},
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{"default:steel_ingot", "default:steel_ingot", "default:steel_ingot"}
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}
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})
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minetest.register_lbm({
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name = "xpanes:gen2",
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nodenames = {"group:pane"},
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action = function(pos, node)
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update_pane(pos)
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for i = 0, 3 do
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local dir = minetest.facedir_to_dir(i)
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update_pane(vector.add(pos, dir))
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end
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end
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})
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-- Register steel bar doors and trapdoors
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if minetest.get_modpath("doors") then
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doors.register("xpanes:door_steel_bar", {
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tiles = {{name = "xpanes_door_steel_bar.png", backface_culling = true}},
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description = S("Steel Bar Door"),
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inventory_image = "xpanes_item_steel_bar.png",
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protected = true,
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groups = {cracky = 1, level = 2},
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sounds = default.node_sound_metal_defaults(),
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sound_open = "xpanes_steel_bar_door_open",
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sound_close = "xpanes_steel_bar_door_close",
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recipe = {
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{"xpanes:bar_flat", "xpanes:bar_flat"},
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{"xpanes:bar_flat", "xpanes:bar_flat"},
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{"xpanes:bar_flat", "xpanes:bar_flat"},
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},
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})
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doors.register_trapdoor("xpanes:trapdoor_steel_bar", {
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description = S("Steel Bar Trapdoor"),
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inventory_image = "xpanes_trapdoor_steel_bar.png",
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wield_image = "xpanes_trapdoor_steel_bar.png",
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tile_front = "xpanes_trapdoor_steel_bar.png",
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tile_side = "xpanes_trapdoor_steel_bar_side.png",
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protected = true,
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groups = {cracky = 1, level = 2, door = 1},
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sounds = default.node_sound_metal_defaults(),
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sound_open = "xpanes_steel_bar_door_open",
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sound_close = "xpanes_steel_bar_door_close",
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})
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minetest.register_craft({
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output = "xpanes:trapdoor_steel_bar",
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recipe = {
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{"xpanes:bar_flat", "xpanes:bar_flat"},
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{"xpanes:bar_flat", "xpanes:bar_flat"},
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}
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})
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end
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